Aggregation-induced emission based on a fluorinated macrocycle: visualizing spontaneous and ultrafast solid-state molecular motions at room temperature<i>via</i>F⋯F interactions
Mei Zhang, Jingjing Guo, Tingting Liu, Zhanyu He, Majeed Irfan, Zujin Zhao, Zhuo Zeng
Abstract
We report the first example of fluorinated macrocycle, where two adjacent<bold>6F-2</bold>macrocycles were linked by two C–F⋯F–C halogen interactions, which endowed the molecule with autonomous and rapid MFC reversibility, within 100 s, at room temperature.
Topics & Concepts
HalogenMaterials scienceSolid-stateMoleculeChemical physicsUltrashort pulseCrystallographyPhysical chemistryChemistryPhysicsOpticsOrganic chemistryLaserAlkylLuminescence and Fluorescent MaterialsSupramolecular Chemistry and ComplexesFluorine in Organic Chemistry